LM63625DQDRRRQ1 - Texas Instruments

Manufacturer Part Number

LM63625DQDRRRQ1

Manufacturer

Texas Instruments

Introduction

The LM63625DQDRRRQ1 is a step-down DC DC switching regulator designed for automotive and other high-performance applications.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Synchronous rectification for improved efficiency

Single output channel

Supports a wide input voltage range from 3.5V to 36V

Adjustable output voltage from 1V to 20V

Output current capacity of 2.5A

Switching frequency options of 400kHz or 2.1MHz

Operates over a wide temperature range from -40°C to 150°C

Product Advantages

High efficiency due to synchronous rectifier

Flexible input and output voltage ranges to accommodate various applications

Capable of handling higher temperatures, suitable for harsh environments

Large frequency range provides options for optimizing performance

Key Technical Parameters

Input Voltage: 3.5V (Min) - 36V (Max)

Output Voltage: 1V (Min) - 20V (Max)

Output Current: 2.5A

Frequency - Switching: 400kHz, 2.1MHz

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Features over-temperature and over-current protection

Compatibility

Compatible with a wide range of input and output voltages

Mounting Type: Surface Mount, Wettable Flank

Application Areas

Automotive applications

Industrial power supplies

Portable devices

Product Lifecycle

Status: Active

Not nearing discontinuation, ongoing support and production

Several Key Reasons to Choose This Product

Highly reliable for automotive applications due to AEC-Q100 qualification

Flexible design options with variable input/output voltages and dual switching frequencies

Robust operation in extreme temperature environments from -40°C to 150°C

Optimized power efficiency with synchronous rectification

Available in surface mount packaging for compact and efficient layout designs